baber/WOPTO huggingface dataset:
Patent JP-S6165436-A (JP)
Title: Position detecting device
Inventor: IMAI YUJI
IPC: G03F9/00
Filed: 1984-09-07
Abstract: PURPOSE:To reduce strain caused by variation with time by a method wherein the strain of signals of time function ascribing to the response characteristic of a signal detecting means is corrected on the basis of the transmitting function of the signal detecting means which is previously being stored, and is then converted into the detection signals of positional function. CONSTITUTION:The signal detecting means 505 outputs time-series detection signals 504 corresponding to the scanning direction of a specific pattern 500. The first conversion means 511 converts the detection signals 504 into the first signals 510 of time function of the basis of clock pulse released from an oscillator 507. A strain correcting means 513 outputs the second signals 512 by correcting the strain of the first signals 510 ascribing to the response characteristic of the signal detecting means 505, on the basis of the transmitting function of the signal detecting means 505 being stored in a memory means 506. The second conversion means converts the second signals 512 into the detection signals 514 of positional function. A position detecting means 516 detects the position of the object 501 on the basis of a detecting means 514.
Patent JP-S5977584-A (JP)
Title: Counter of printed matter
Inventor: OONO KINICHIROU
IPC: G06M7/00
Filed: 1982-10-26
Abstract: PURPOSE:To count a printed matter from a small to large quantities of pages independently of the quality of paper, by constituting a counter that a reflected light of a laser ray is detected by two photodetectors and outputs of the two photodetectors are amplified and compared. CONSTITUTION:In order to count a printed matter incapable of shield reflected light, a photo detector is constituted by two photo detectors A, B having the same area. The change in the reflected luminous amount of the elements A, B is amplified at amplifiers A, B to be outputs VA, VB. Amplifiers A, B are designed different in amplification factor and a bias voltage is applied to the output of the amplifier A. The outputs VA, VB of the amplifiers A, B are compared at a comparator COMP. The COMP is designed to obtain an output signal by the condition of VB<VA. Thus, the printed matter is counted easily from a small to large quantities of pages independently of the quality of paper.
Patent JP-S6165461-A (JP)
Title: Automatic pressing apparatus for cutting ic lead frame
Inventor: KAKIZAKI YOSHIJI
IPC: H01L23/50
Filed: 1984-09-07
Abstract: PURPOSE:To enable the arrangement of many models of dies used for cutting, by a method wherein an IC lead frame located in the die for cutting IC lead frames is transferred by holding the side edge of the side frame of the lead frame with a clamp. CONSTITUTION:The lower die 20 consisting of a base 21, a guide rail 22, a cutting die 20c, etc. is installed to a lower die mount 2 of the titled apparatus, and the upper die 30 consisting of a base 31, a punch 30c, etc. is installed to the upper die mount 3. The vertical movement of the upper die mount 3 along a post 4 enables resin 12, tigh-bars 13, and leads 10a of the IC lead frame located between the upper and lower dies 30 and 20 to be successively cut by many models of punches and dies 30a-30c, 20a-20c. At this time, the lead frame in the dies 20 and 30 is transferred by holding the side edge of the side frame 11a of the frame with clamps 74 and 75. Then, even under continuous arrangements of many models of dies having different kinds of punches and dies, the frame 1 can be transferred and the pressing apparatus can be miniaturized.
Patent JP-H0740535-A (JP)
Title: Ink jet head
Inventor: FUJII MASAHIRO
IPC: B41J2/055
Filed: 1993-07-29
Abstract: PURPOSE:To ensure that an oscillation plate is prevented from coming into contact with an individual electrode and no defects such as breakdown generates, ever if a device is used for long time, and further, the device is efficiently driven at low drive voltage and high reliability rate by providing an additional capacitor connected to an actuator in series. CONSTITUTION:This ink jet head is equipped with a nozzle, an ink flow path communicating with the nozzle, an oscillator installed at part of the flow path, and an individual electrode 21 mounted against the oscillation plate 5. The ink jet head 10 discharges ink droplets from the nozzle by deformation of the oscillation plate 5 by an electrostatic power at a drive voltage applied to an area between a common electrode and the individual electrode 21 attached to the oscillation plate 5. In this ink jet head 10, an additional capacitor is connected in series to an actuator formed by the oscillation plate 5 and the individual electrode 21. This additional capacitor is, for example, formed by a dielectric inserted into an area between the common electrode and the oscillation plate 5.
Patent JP-2000103967-A (JP)
Title: Polymer composition
Inventor: GERLACH ERNST
IPC: C08L81/02
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer composition capable of molding a plastic product to which a cured silicone elastomer is bonded. SOLUTION: This polymer composition comprises a polymer matrix and a siloxane-containing additive substantially incompatible with the polymer matrix. The additive contains hydroxyl group, an alkoxy group or epoxy group and a functional group bondable to a composition for forming a silicone elastomer curable by a hydrosilylation reaction.
Patent JP-S6431997-A (JP)
Title: Method for dispersing coagulated fine grain in electroplating bath
Inventor: SEKIGUCHI MASATOSHI
IPC: C25D15/02
Filed: 1987-07-28
Abstract: PURPOSE:To redisperse coagulated fine grains, by applying vibration with ultrasonic frequency at the point of time when fine grains in a plating bath are coagulated and made coarse at the time of applying electroplating with a plating film in which the fine grains of ceramics, etc., are formed into eutectoid to the surface of a steel sheet. CONSTITUTION:At the time of applying electroplating with a plating film consisting of Zn or Zn alloy of Zn-Fe, Zn-Ni, Zn-Cr, or other types and excellent in corrosion resistance to the surface of a steel sheet, the fine grains of 1nm-1mum diameter of ceramics, such as SiO2 and Al2O3, metal, such as Cr, carbide, etc., are added in 1-400g/l concentration to a plating bath, by which a plating film in which the above fine grains are uniformly and dispersedly formed into eutectoid is formed on the steel sheet surface and the wear resistance of the above surface is improved. At this time, since the fine grains in the plating bath 4 are coagulated and made coarse with the lapse of time and become unusable, ultrasonic waves of 19KHz-2MHz are applied by means of an ultrasonic vibrator 2 to the plating both 4 in a plating tank 3 to redisperse the coagulated fine grains, by which the tine grains are uniformly and dispersedly formed into eutectoid in the plating film.
Patent JP-H0476500-A (JP)
Title: X-ray image converting sheet
Inventor: IWASE NOBUHIRO
IPC: G21K4/00
Filed: 1990-07-18
Abstract: PURPOSE:To improve durability by composing a support substrate and protective film of an inorganic material having no water permeability. CONSTITUTION:A support substrate 2 of a X-ray image converting sheet is composed of glass or metal plate and a protective film 1 composed of an inorganic material like glass having no water permeability. These metal and glass plates are preferably formed as thin as possible within a range of allowable physical strength. For example, about 80mum thick glass plate, about 0.2mm thick aluminum plate or stainless plate may be used to provide a flexible sheet. By using the metal plate or glass plate for the substrate 2, durability against physical impact is improved and the protective film 1 made of glass is prevented from being flawed. Further, since it has no water permeability, the fluorescent body layer 4 is prevented from degradation due to moistening.
Patent JP-S6079705-A (JP)
Title: Magnetic core for line filter
Inventor: SHIGETA MASAO
IPC: H03H7/09
Filed: 1983-10-06
Abstract: PURPOSE:To obtain desired magnetic characteristics, reduce eddy-current loss and increase magnetic flux by arranging in duplex shape for magnetic core of plural amorphous magnetic alloys different in initial permeability, residual magnetic flux density and magnetic flux density in a definite magnetic field. CONSTITUTION:The outer diameter, the inner diameter or the thickness of a magnetic core 1 for line filter is made D1, D2 or L respectively. Under the conditions of the first heat treatment, a signal construction magnetic core 1a for line filter made of amorphous magnetic alloy formed in definite dimensions is obtained. The outer diameter, the inner diameter or the thickness of a blank 2 for magnetic core of amorphous alloy obtained under the conditions of the first treatment is made D1, D2 or L/2 respectively and the outer diameter, the inner diameter or the thickness of a blank 3 for magnetic core of amorphous magnetic alloy obtained under the same conditions of the first heat treatment or under the conditions of the second heat treatment different from the first heat treatment is made D1, D2 or L/2 respectively. The blanks 2, 3 for magnetic core are arranged in duplex to form the magnetic core 1 for line filter.
Patent JP-H1016060-A (JP)
Title: Portable automatic welding apparatus for heat-weldable pipe-shaped part made of resin
Inventor: YAMADA CHOSEI
IPC: B29C65/20
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To control approaching speed of a pipe-shaped parts and to surely make them weldable by reciprocating a heater for melting the end faces of a pair of the pipe-shaped parts supported by means of a pair of clamping members by a melting member driving means and bringing the pair of pipe- shaped parts into contact with each other by means of the clamping member driving means to mutually weld them. SOLUTION: A pair of clamping members 30 are provided on one end face of a main body 20 with a portable size and wt. and the clamping members respectively hold removably a pair of pipe-shaped parts P and the pipe-shaped parts P are slid in the axial direction by a clamping member driving means 60 so as to make them approach or to separate them each other. In addition, a melting member 40 fitted on the main body 20 is reciprocated between a heating position and a retreating position and a heater 42 is made movable back and forth between the heating position between a pair of the clamping members 30 and the retreating position which does not obstruct relative approaching of the clamping members 30.
Patent JP-H0351822-A (JP)
Title: Production of nonlinear element
Inventor: SEIKE TOMOKO
IPC: H01L49/02
Filed: 1989-07-20
Abstract: PURPOSE:To eliminate the fluctuation in element area and to obtain uniform element characteristics by forming an upper layer metal and then subjecting the surface of the upper layer metal to a sputter etching treatment. CONSTITUTION:The upper layer metal 5 is formed and thereafter the surface of the upper layer metal 5 is subjected to the sputter etching treatment in the process for producing the nonlinear element having the structure consisting of a lower layer metal 2 - an insulator 4 - the upper layer metal 5. Namely, the surface of the upper layer metal 5 is properly roughened by subjecting the surface of the upper layer metal 5 to the sputter etching treatment, by which the adhesive property between the upper layer metal 5 and the photosensitive resin 6 is improved. The intrusion of the etching liquid to the boundary between the upper layer metal 5 and the photosensitive resin 6 is obviated. The fluctuation in the element area is eliminated and uniform element characteristics are obtd.
Patent JP-S6431342-A (JP)
Title: Thin layer chromatograph mass spectrometer
Inventor: HOSHINO HITOSHI
IPC: G01N30/95
Filed: 1987-07-27
Abstract: PURPOSE:To allow the simple analyzing operation and the high-sensitivity detection of each sample by guiding each sample developed into a thin layer directly into a detecting device adjacent to a developing tank and performing the qualitative analysis by the mass spectrometry. CONSTITUTION:A thin layer 1 mounted with a sample is fitted to a thin layer holder 11, the lower section of the thin layer 1 is immersed in a developing solvent 12 by a driving device 9 to develop the sample. The developing solvent 12 is then discharged, the whole device is made vacuum by a vacuum pump, Ar gas is fed to an RF discharge chamber 19, high frequencies are applied to an RF coil 3 and the holder 11 to form RF plasma in the discharge chamber 19. The negative ions thus charged pass an electrode 2 and accelerated by an accelerating electrode 4 and fed to a mass spectrometer 6. The mass- separated ions are detected by an ion detecting device 7. The thin layer 1 is then moved upward by the device 9, and the next portion is analyzed. The simple analysis can be performed by the operation with such structure.
Patent JP-S5980392-A (JP)
Title: Apparatus for treatment with activated sludge
Inventor: INOUE KIYOSHI
IPC: C02F3/10
Filed: 1982-10-28
Abstract: PURPOSE:To reduce BOD components while shortening a treating time, by mixing sintered particles, obtd. by sintering the mixed composition of foamed particles and transparent glass beads, in a treating tank with a proper ratio, and providing an optical guide for introducing light or electromagnetic waves therein. CONSTITUTION:Light from a ray of light such as the sun's ray or electromagnetic waves 9 from an electromagnetic source are reflected from the inner surface 6 of a reflector mirror 5 which can condensably irradiate directly or between an upper end 21 and a lower end 11, and optically transferred from the upper end 20 to the lower end 10 of an optical guide bundle 1. The light or electromagnetic waves 9 introduced through the optical guide 1 are introductively applied to the interior of a liquid to be treated, to let it act on activated sludge propagated on sintered particles 12, 12 as a culture medium. Thus, the effects of disposal and chemical reaction are enhanced. Consequently, the reaction speed is made uniform and proper over the entire body, and the disposal with high efficiency is obtained.
Patent JP-H0239670-A (JP)
Title: Small reader
Inventor: KYOGOKU HIROSHI
IPC: G06T1/00
Filed: 1988-07-29
Abstract: PURPOSE:To attain temporary stop at an arbitrary position during scanning and to save a picture memory by using a contact type sensor in a lensless type to move an aperture part, intermittently driving it by means of an intermittent driving means, and reading a part. CONSTITUTION:When a step motor 51 rotates for one step due to a scanning instruction sent from main body equipment through a signal line 60, a drum 53 turns through a decelerating gear 52, and a contact type sensor 40 moves for one line by wires 54 and 55. When the drum 53 is counter-clockwise rotated, that is, when the step motor 51 is clockwise rotated, the contact type sensor 40 leftward moves as shown in a figure, and at the time of the reverse rotation, it rightward moves. When reading for one line is completed, the step motor 51 further rotates for one step. Thus, the contact type sensor 40 can read the prescribed part while intermittently moving for one line.
Patent JP-S61124612-A (JP)
Inventor: JIYON ROBAATO KONERI
IPC: A41D19/02
Filed: 1985-08-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5890575-A (JP)
Title: Dihalo pgi2 and its preparation
Inventor: SAKAUCHI KIYOSHI
IPC: A61P7/02
Filed: 1981-11-26
Abstract: NEW MATERIAL:A dihalo PGI2 expressed by formulaI(R<1> is H or 1-10C alkyl; R<2> and R<3> are H or a protecting group of OH; X is Cl or Br; R<4> and R<5> or R<5> and R<6> together represent single bond and the rest is H) or a salt of the acid when R<1> is H. EXAMPLE:5,7-Dichloro PGI2 methyl ester 11,15-bis-tert-butyldimethylsilyl ether. USE:A medicine, stable under neutral - weakly acidic conditions, having improved chemical stability of the PGI2 and further inhibitory action on the blood platelet agglutination, hypotensive action and relaxing action on the smooth muscles, etc. and an intermediate for other compounds. PROCESS:A compound of formula II (R<11> is R<1> except H; R<21> and R<31> are R<2> and R<3> except H) is reacted with a compound of formula III, and if necessary the protecting groups are removed or the resultant compound is hydrolyzed and/ or subjected to the salt forming reaction to afford the compound of formulaIor a salt thereof.
Patent JP-H0918010-A (JP)
Title: Analyzing method for semiconductor element
Inventor: KOU RISHIYOU
IPC: H01L27/04
Filed: 1995-06-30
Abstract: PURPOSE: To provide an analyzing method for a semiconductor element which dispenses with a matrix operation, for calculation of potential generating when the bias condition and the quantity of electric charge at each lattice point are changed, and speeds up calculation by a method wherein the charge of electric potential, following the fluctuation of the quantity of electric charge at each lattice point, is calculated without solving a simultaneous equation. CONSTITUTION: A semiconductor element is covered by a lattice, and the distribution of potential change at each lattice point when the electrode potential of a source 3, drain 4, etc., is changed by unit voltage and the distribution of potential change at each lattice point when unit charge is placed on the respective lattice point are calculated in advance, and potential distribution is obtained by adding the above-mentioned two distributions in accordance with the quantity of charge at each lattice point.
Patent JP-S6348131-A (JP)
Inventor: MASUNO KEIICHI
IPC: H02J7/24
Filed: 1986-08-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6249979-A (JP)
Title: Painting method for inside surface of product carrier tank
Inventor: SANO SHUNICHI
IPC: B05D7/24
Filed: 1985-08-29
Abstract: PURPOSE:To obtain a coated film having excellent smoothness, corrosion resistance and chemical resistance by coating an epoxy resin paint contg. glass flakes having a specific grain size as a primer coat on the inside surface of a product carrier tank and coating an epoxy resin paint contg. the glass flake having the grain size smaller than the above-mentioned grain size as a finish coat thereon. CONSTITUTION:The epoxy resin paint contg. 10-40wt% glass flakes having 100-200mu average grain size is coated as the primer coat on the above- mentioned inside surface and the epoxy resin paint contg. 10-40wt% glass flakes having 20-70mu average grain size is coated as the finish coat on the coated film layer obtd. in the above-mentioned manner. The surface of the coated film obtd. in the above-mentioned manner is smooth and is consequently easily cleanable to permit the easy removal of contamination. The corrosion resistance and chemical resistance are remarkably improved when compared with the inside surface of the product carrier tank obtd. by the conventional corrosion prevention method. The reliability is extremely high.
Patent JP-2000020734-A (JP)
Title: Image segmentation method
Inventor: KATO MAKOTO
IPC: G06T9/20
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute outline extraction of high operability and high accuracy by immediately reflecting an input from the external. SOLUTION: In the image segmentation method, an image is inputted (101), a user specifies a 1st point on the outline of the inputted image (102), the position of a mouse after the specification is detected (103), and an outline candidate is retrieved and determined from the detected mouse position (104). Then the determined outline candidate extraction result is displayed (105) and the determined outline candidate is erased (107) when the mouse is clicked or the outline candidate is determined as an outline (108) when mouse click is not made.
Patent JP-H1018161-A (JP)
Title: High-speed jet dyeing machine
Inventor: ONOMORI MAMORU
IPC: D06B1/02
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a jet dyeing machine to retain a series of endlessly connected cloth strips in a dyeing bath, pull up the cloth strips from the dyeing bath and transfer through a transfer pipe by a treating liquid ejected from an ejection nozzle and enable the high-speed circulation of the cloth strips without increasing the speed of the treating liquid ejected from the ejection nozzle to prevent the application of excess force to the cloth. SOLUTION: A pair of jet dyeing machines 1a, 1b are placed in a state directing opposite to each other. The nozzle part of a jet dyeing machine 1a is connected to the inlet part of the dyeing bath of the other jet dyeing machine 1b through transfer pipes 4a, 4b.
Patent JP-H0533900-A (JP)
Title: Gas supply device
Inventor: YANAI NOBUHARU
IPC: F17C13/04
Filed: 1991-07-30
Abstract: PURPOSE:To enhance availability factor and safety by disposing a main gas supply cylinder and an auxiliary gas supply cylinder in parallel as a gap supply source and thus changing over to the auxiliary gas supply cylinder at the time of cylinder replenishment in a gas supply device for a semiconductor apparatus. CONSTITUTION:In a gas supply source 13 wherein a main gas supply cylinder 13a and an auxiliary gas supply cylinder 13b of smaller capacity are juxtaposed, both cylinders 13a, 13b are mutually connected in parallel through a main branch pipe 20, a main valve 19, a branch pipe 18, an auxiliary valve 21, etc. The other end of the branch pipe 18 is connected to a production apparatus 15 through a main pipe 16. The capacity of the auxiliary gas supply cylinder 13b is such a quantity as can operate the production apparatus 15 when the empty main gas supply cylinder 13a is being replenished. When the main gas supply cylinder 13a becomes empty, the main valve 19 is closed and the auxiliary valve 21 is opened, so that gas from the auxiliary gas supply cylinder 13b is supplied and by opening an entry valve 23a, the main gas supply cylinder is replenished. replenishment of the auxiliary gas supply cylinder 13b is made by opening an inlet valve 23b while the main gas supply cylinder 13a is being used.
Patent JP-S6080869-A (JP)
Title: Two-color electrophotographic copying device
Inventor: ISHIKAWA TOYOJI
IPC: G03G15/01
Filed: 1983-10-12
Abstract: PURPOSE:To enable expression of the black image of an original in white to the ground of red or other colors with addition of simple constitution by inserting freely removably a red filter into an optical path for red exposing light. CONSTITUTION:The respective latent images of a photosensitive body 11 for a red image in the exposing part of which the latent image in the red part of an original is formed and a photosensitive body 12 for a black image in the dark part of which the latent image in the black part of the original is formed in the stage of exposing are developed by a red toner and a black toner and are superposedly transferred, by which a two-color copy is formed. The original drawn with black and red on the white ground is used and a freely removable red filter 101 is inserted into an optical path for red exposing light for the body 11. When a surprint mode is set after the drum 12 system is put into the non-operating state, the white light corresponding to the white ground forms red light to the body 11. The copy in which the white ground part and red image part of the original are the red ground part and the black image part is the white image is formed by addition of the simple constitution. The similar copy is formed from the single black colored original image having the white ground.
Patent JP-S5885739-A (JP)
Inventor: BUIRUHERUMU BAUERU
IPC: B60R16/02
Filed: 1982-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。